This letter proposes a design method of a compact embedded hydraulic power unit (HPU) for a bipedal robot and a controller to regulate the supply pressure. The HPU consists of an integrated pump-motor ...

In the heart of Denmark lies an island where some of the most iconic pieces of Scandinavian design are born from a creative interplay of form, function, natural materials and the highest level of ...

To solve theproblems of an insufficient braking moment for the eddy current retarder at high speed, a small braking moment and slow response of the hydraulic retarder at low speed, and a low power ...